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Archer County
2019 Confidence Interval Detail
Archer County
005-901/Archer City ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 4,692,830 | 1.0096 | 4,648,207 | 14 | 109 | 0.025103863 |
| A | 3,920,910 | 0.8910 | 4,400,572 | 17 | 45 | 0.029002208 |
| A | 4,357,100 | 1.0092 | 4,317,380 | 16 | 30 | 0.010318133 |
| A | 4,666,880 | 1.0179 | 4,584,812 | 14 | 15 | 0.003231480 |
| E | 6,882,300 | 1.0081 | 6,827,001 | 15 | 64 | 0.036039908 |
| G1 | 7,292,920 | 0.9622 | 7,579,422 | 10 | 108 | 0.008873718 |
| G1 | 7,094,200 | 1.0203 | 6,953,053 | 8 | 25 | 0.001306298 |
| G1 | 7,474,240 | 0.9991 | 7,480,973 | 6 | 15 | 0.000893184 |
| G1 | 6,731,290 | 1.0247 | 6,569,035 | 4 | 5 | 0.002785160 |
| Random Totals: | 53,112,670 | 53,360,455 | 104 | 416 | ||
| CATG D1 EXCEPTION VALUES: | 21,529,920 | 14,662,466 | ||||
| CATG J EXCEPTION VALUES: | 175,380 | 212,796 | ||||
| Total Test Values(2) | 74,817,970 | 68,235,717 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 3,411,786 |
Confidence Interval Values(5)
| Local Test Value: | 74,817,970 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 64,823,931 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 71,647,503 | (State Test Value plus Margin of Error Percent) |
Sources:
(1) See Stratified Category Worksheet Reports PTS236, PTS430
(2) Number of parcels sampled by staff
(3) Total Category Parcels from Stratification Report, Appraisal Roll, or Self-report
(4) Includes any parcels in A, B, C, D2, E, F1, G1, G2, or L1 marked as exception properties
(5) Unstudied categories and sub-categories were not included in the Confidence Interval Values